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Spark AR Scripting Reference
Audio Analyzer / Energy Meter
Asynchronous API Changes (v85+)
Custom Instructions
AnimationModule
AudioModule
CameraInfoModule
DeepLinkModule
DeviceMotionModule
DiagnosticsModule
FaceGesturesModule
FaceTracking2DModule
FaceTrackingModule
FontsModule
HandTrackingModule
InstructionModule
IrisTrackingModule
LightingEstimationModule
LiveStreamingModule
LocaleModule
MaterialsModule
NativeUIModule
NetworkingModule
PatchesModule
PersistenceModule
PersonSegmentationModule
RandomModule
ReactiveModule
SceneModule
ShadersModule
VertexAttribute
SdfVariant
PhysicallyBasedMaterialTextures
GradientType
FacePaintMaterialTextures
DerivativeType
DefaultMaterialTextures
ColorSpace
BuiltinUniform
BlendMode
BlendedMaterialTextures
SvgsModule
TexturesModule
TimeModule
TouchGesturesModule
UnitsModule
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DerivativeType
The DerivativeType enum describes the shader derivative type.
Values
Value
Description
FWIDTH
Sum of the absolute derivatives in x and y.
DFDX
Derivative in x direction.
DFDY
Derivative in y direction.
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Last modified
3yr ago